The posttest-only control group design contains
A) one group of participants tested twice.
B) two groups of participants, each tested once.
C) one group of participants tested once.
D) two groups of participants, each tested twice.
Correct Answer:
Verified
Q45: One disadvantage of the Solomon four-group design
Q46: An experiment that consists of one person
Q47: Questions refer to the following research study:
Ronda
Q48: How important is internal validity in an
Q49: Consider the diagram below. Which experimental
Q51: The posttest-only control-group design
A) suffers from the
Q52: The Solomon four-group design has
A) two groups,
Q53: One advantage of the Solomon four-group design
Q54: Questions refer to the following research study:
Ronda
Q55: Questions refer to the following research study:
Ronda
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